China Fiber Cement Board/Villaboard/Outdoor Fiber Cement Board, Find details about China Cement Board, Calcium Silicate Board from Fiber Cement Board/Villaboard/Outdoor Fiber Cement Board
Item | fiber board fireproof wall panels |
Material | Cement, quartz sand, reinforced fiber |
Fire resistant | non-combustible Class A |
Density | 1.20-1.70g/cm3 |
Factory water rate | <10% |
Thermal conductivity | Mean 0.24W/MK |
Sound insulation | 45db |
Flexural strength | >13Mpa |
Moisture movement | <0.09% |
Dry shrinking rate | <0.09% |